Personal Strengths and Health Related Quality of Life in Dementia Caregivers from Latin America

Randomized controlled trial of a positive emotion regulation intervention to reduce stress in family caregivers of individuals with Alzheimer's disease: protocol and design for the LEAF 2.0 study

BACKGROUND

Caring for a loved one with Alzheimer's disease can be stressful, resulting in poorer emotional and physical health among family caregivers. Although supportive resources for caregivers are available, distance, caregiver health, and the daily demands of caregiving are barriers to access. Based on research demonstrating the importance of positive emotions in coping with stress, our previous trial showed that dementia caregivers who participated in facilitated, web-based delivery of a positive emotion regulation intervention called LEAF (Life Enhancing Activities for Family caregivers) experienced increased positive emotion and decreased depression and anxiety. Building on this evidence, the LEAF 2.0 study aims to test whether web-based, self-guided delivery can confer similar benefits for caregivers of individuals with Alzheimer's disease.

METHODS

This paper presents the design and methods for LEAF 2.0, a 3-arm web-based randomized controlled trial (N = 500) in which family caregivers of patients with Alzheimer's disease (AD) are randomized to (1) the LEAF intervention facilitated remotely via the web (N = 200), (2) the LEAF intervention self-guided online (N = 200), or (3) an emotion reporting control (N = 100), which then crosses over to the intervention after approximately 6 months, half to the facilitated arm and half to the self-guided arm. We aim to (1) compare the effect of the facilitated and self-guided LEAF positive emotion interventions to an emotion reporting control condition on AD caregiver well-being (positive emotion, depression, anxiety, and perceived stress) and secondary outcomes (caregiving burden, caregiving self-efficacy, positive aspects of caregiving, quality of care, and AD patient quality of life); (2) assess whether effects are mediated by improvements in positive emotion or other aspects of caregiver well-being; and (3) test whether caregiver age or gender or the care recipient's dementia severity moderates the effects of the intervention.

DISCUSSION

If demonstrated to be effective, LEAF can be widely disseminated and ultimately have a significant impact on the stress experienced by AD caregivers and the well-being of people living with Alzheimer's disease.

TRIAL REGISTRATION

ClinicalTrials.gov NCT03610698.

Health conditions in spousal caregivers of people with dementia and their relationships with stress, caregiving experiences, and social networks: longitudinal findings from the IDEAL programme

OBJECTIVES

Longitudinal evidence documenting health conditions in spousal caregivers of people with dementia and whether these influence caregivers' outcomes is scarce. This study explores type and number of health conditions over two years in caregivers of people with dementia and subgroups based on age, sex, education, hours of care, informant-rated functional ability, neuropsychiatric symptoms, cognition of the person with dementia, and length of diagnosis in the person with dementia. It also explores whether over time the number of health conditions is associated with caregivers' stress, positive experiences of caregiving, and social networks METHODS: Longitudinal data from the IDEAL (Improving the experience of Dementia and Enhancing Active Life) cohort were used. Participants comprised spousal caregivers (n = 977) of people with dementia. Self-reported health conditions using the Charlson Comorbidity Index, stress, positive experiences of caregiving, and social network were assessed over two years. Mixed effect models were used RESULTS: On average participants had 1.5 health conditions at baseline; increasing to 2.1 conditions over two years. More health conditions were reported by caregivers who were older, had no formal education, provided 10 + hours of care per day, and/or cared for a person with more neuropsychiatric symptoms at baseline. More baseline health conditions were associated with greater stress at baseline but not with stress over time. Over two years, when caregivers' health conditions increased, their stress increased whereas their social network diminished DISCUSSION: Findings highlight that most caregivers have their own health problems which require management to avoid increased stress and shrinking of social networks.

'Turbulence even in a bubble': a reflexive thematic analysis with family caregivers of people with dementia in the United Kingdom during and beyond the COVID-19 pandemic

OBJECTIVE

This study aimed to understand how family caregivers of people with dementia managed changes caused by COVID-19 restrictions and how they adjusted to the lifting of restrictions. A particular focus of the study was on understanding the impact of social isolation, a reduction of social interactions, and reduced access to healthcare services.

METHODS AND MEASURES

Fourteen voluntary caregivers (nine women) were interviewed using a semi-structured interview schedule.

RESULTS

Five themes were identified based on reflexive thematic analysis: (i) Outlets to cope with lockdown; (ii) 'Not all doom and gloom': A silver lining amid COVID-19; (iii) Optimism helps provide resilience; (iv) The challenges and joys of reopening; and (v) Caregiving toward a new normality.

CONCLUSION

The research highlighted difficulties reported by family caregivers and people with dementia during COVID-19, while also showing how such carers coped. Interviews also identified ways that family caregivers often used optimism to help navigate through lockdown and to tackle the reopening stage. Family caregivers in this study reported coping well overall, but welcomed the lifting of restrictions.

The effects of a salutogenic strength-based intervention on sense of coherence and health outcomes of dementia family carers: A randomized controlled trial

INTRODUCTION

Dementia caregiving is associated with notable impacts on the health of family carers. Although sense of coherence (SOC), as a core dimension of inner strength, has been found to have health-protecting effects in stressful encounters, few studies have designed a strength-based intervention to optimise SOC and thereby the health of carers.

OBJECTIVES

To identify the effects of a strength-based intervention on SOC, coping, health-related quality of life (HRQoL), perceived burden and depression among Chinese family carers of people with dementia and to examine whether the health effects, if any, are mediated through an enhanced SOC and effective coping.

DESIGN

A double-blind randomised controlled trial comparing a strengths-based intervention with a general education control.

INTERVENTION

A 14-session strengths-based intervention which combined the use of narrative and empowerment strategies to support the carers of people with dementia to optimise the use of their generalised resistance resources in coping with the caregiving situation.

SETTING

Older people community centres in Hong Kong.

RESULTS

A total of 350 family carers participated in the study (mean age: 65.0 (SD = 12.3); female: 84.6%). Participants who received the strength-based intervention reported significantly greater improvements in their SOC, mental health, perceived burden and depression, than those in the education group, over a 22-week evaluation period. Path analysis models revealed that an SOC wholly mediated the relationship between the strength-based intervention and mental HRQoL (covering energy/vitality and psychosocial functioning) and partially mediated the relationship between the strength-based intervention and depression. We did not identify any harm from the intervention.

CONCLUSION

A strength-based intervention is effective in improving the perceived burden and mental health of family caregivers of persons with dementia, and an SOC plays an important role in accounting for the mental health benefits.

TRIAL REGISTRATION

The trial was registered in the World Health Organization International Clinical Trials Registry Platform (Main ID: ChiCTR-IIC-17011097).

Resilience in Informal Caregivers of Patients with Heart Failure in China: Exploring Influencing Factors and Identifying the Paths

Background

In the fight against heart failure (HF), informal caregivers are an indispensable part of the team. As a protective factor against stress, resilience can help to enhance caregivers' psychological adaptation and ultimately increase the quality of care during the HF caregiving period. Recognizing its predictors and exploring how these variables interact could promote tailored strategies to enhancing caregivers' resilience of HF patients. Thus, this study aimed to identify promoting and risk factors of resilience in informal caregivers of HF patients from the Chinese context and to understand the interactions between these factors and resilience.

Methods

This cross-sectional study was conducted from December, 2020 to March, 2022 among 210 caregivers in Nanjing, China. The General Information Questionnaire, the Connor-Davidson Resilience Scale, the General Self-Efficacy Scale, the Perceived Social Support Scale, the Positive and Negative Affect Scale, the Simplified Coping Style Questionnaire and the Family Hardiness Index were used in this survey. Data were analysed with Pearson's correlation analysis, the multiple linear regression model and the structural equation modeling (SEM).

Results

The resilience of 210 Chinese HF caregivers was at the moderate and higher level (66.40±15.08). The SEM had a good fit (root mean square error of approximation=0.047, comparative fit index=0.994, Tucker-Lewis index=0.987). Perceived social support (β=0.390, P<0.001), positive coping style (β=0.159, P=0.019) and self-efficacy (β=0.332, P<0.001) had positive direct effects on resilience among HF caregivers, separately. Both perceived social support (β=0.04, P<0.001) and self-efficacy (β=0.07, P<0.001) indirectly influenced resilience through positive coping style.

Conclusion

We recommended that multi-dimensional and greater social support, higher self-efficacy and especially, positive coping strategies should be offered or encouraged during the caregiving period, which may contribute to enhancing HF caregivers' resilience.

A systematic review and psychometric evaluation of resilience measurement scales for people living with dementia and their carers

Psychometrically sound resilience outcome measures are essential to establish how health and care services or interventions can enhance the resilience of people living with dementia (PLWD) and their carers. This paper systematically reviews the literature to identify studies that administered a resilience measurement scale with PLWD and/or their carers and examines the psychometric properties of these measures. Electronic abstract databases and the internet were searched, and an international network contacted to identify peer-reviewed journal articles. Two authors independently extracted data. They critically reviewed the measurement properties from the available psychometric data in the studies, using a standardised checklist adapted for purpose. Fifty-one studies were included in the final review, which applied nine different resilience measures, eight developed in other populations and one developed for dementia carers in Thailand. None of the measures were developed for use with people living with dementia. The majority of studies (N = 47) focussed on dementia carers, three studies focussed on people living with dementia and one study measured both carers and the person with dementia. All the studies had missing information regarding the psychometric properties of the measures as applied in these two populations. Nineteen studies presented internal consistency data, suggesting seven of the nine measures demonstrate acceptable reliability in these new populations. There was some evidence of construct validity, and twenty-eight studies hypothesised effects a priori (associations with other outcome measure/demographic data/differences in scores between relevant groups) which were partially supported. The other studies were either exploratory or did not specify hypotheses. This limited evidence does not necessarily mean the resilience measure is not suitable, and we encourage future users of resilience measures in these populations to report information to advance knowledge and inform further reviews. All the measures require further psychometric evaluation in both these populations. The conceptual adequacy of the measures as applied in these new populations was questionable. Further research to understand the experience of resilience for people living with dementia and carers could establish the extent current measures -which tend to measure personal strengths -are relevant and comprehensive, or whether further work is required to establish a new resilience outcome measure.

Dementia caregiving across Latin America and the Caribbean and brain health diplomacy

The prevalence of dementia in Latin America and the Caribbean is growing rapidly, increasing the burden placed on caregivers. Exacerbated by fragile health-care systems, unstable economies, and extensive inequalities, caregiver burden in this region is among the highest in the world. We reviewed the major challenges to caregiving in Latin America and the Caribbean, and we propose regional and coordinated actions to drive future change. Current challenges include the scarcity of formal long-term care, socioeconomic and social determinants of health disparities, gender-biased burdens, growing dementia prevalence, and the effect of the current COVID-19 pandemic on families affected by dementia. Firstly, we propose local and regional short-term strategic recommendations, including systematic identification of specific caregiver needs, testing of evidence-based local interventions, contextual adaptation of strategies to different settings and cultures, countering gender bias, strengthening community support, provision of basic technology, and better use of available information and communications technology. Additionally, we propose brain health diplomacy (ie, global actions aimed to overcome the systemic challenges to brain health by bridging disciplines and sectors) and convergence science as frameworks for long-term coordinated responses, integrating tools, knowledge, and strategies to expand access to digital technology and develop collaborative models of care. Addressing the vast inequalities in dementia caregiving across Latin America and the Caribbean requires innovative, evidence-based solutions coordinated with the strengthening of public policies.

The effect of positive psychology intervention on quality of life among women with unintended pregnancy

BACKGROUND

Studies have shown that quality of life in women with unintended pregnancy is significantly less than the ones with wanted gestation. Therefore, this study was aimed to determine the effect of intervention based on the positive psychology interventions on women's QoL with unintended pregnancies in Kermanshah, Iran.

MATERIALS AND METHODS

In this randomized clinical trial, 40 women with unintended pregnancy met the eligibility criteria and were randomized into experimental (n = 20) or control (n = 20) groups. The Short-form 36-item Questionnaire (SF-36) was administered at pretest, post-test, and six weeks after the intervention. Positive psychology interventions were performed in each session once a week for 10 weeks, with a duration of 90 minutes. The Friedman test and Mann-Whitney U-test were used to analyze QoL and all eight domains for within-group and between-group comparisons, respectively. The level of confidence was set at 0.05 significant.

RESULTS

Distribution of matched variables was not significantly different between the two trial groups. Over the intervention period, the mean of total scores of QoL and seven dimensions showed significant improvement among the experimental group, whereas in the control group, it decreased significantly (P < 0.05). In addition, in the posttest and follow-up stages, the mean score of six dimensions of QoL was higher than the control group (P < 0.05).

CONCLUSION

According to the results of the present study, unintended pregnancy has side effects on QoL in women. Positive counseling interventions can improve the quality of life in women with unintended pregnancy.

Understanding Resilience Factors Among Caregivers of People with Alzheimer's Disease in Spain

INTRODUCTION

Alzheimer's disease (AD) caregivers resilience involves the interaction between different risk and protective factors. Context of care, objective stressors, perceived stressors caregiver assessment, mediators factors and consequences of care were associated with resilience. We have developed a more integrated and operational conceptual model of resilience and care than previous models in our sociocultural environment.

PURPOSE

To assess the resilience of caregivers of people with AD and the related factors grouped according to an established operational conceptual model of Alzheimer´s caregivers stress.

PATIENTS AND METHODS

A total of 120 primary informal caregivers of AD persons in Badajoz (Spain) were included in a cross-sectional design. The following variables have been measured on AD persons and caregivers: socio-demographic data, dependency level, cognitive decline, neuropsychiatric and behavioral symptoms, anxiety, depression, severity of somatic symptoms, level of burden, self-esteem, coping, social support, health-related quality of life (HRQOL) and resilience.

RESULTS

Most of the caregivers reported symptoms of anxiety (63.3%) and depression (62.5%). We found out higher levels of resilience in caregivers with lower dependence caring (p=0.004). Higher resilience levels of caregivers were related to minor depressive (p=0.006) and anxiety symptoms (p=0.000), and higher HRQOL (p=0.000). Coping dimension mostly used was problem-based strategies such as active coping, positive reinterpretation and acceptance (p= 0.000).

CONCLUSION

Those caregivers reporting higher levels of resilience exhibited moderate to intense indicators of burden, fewer symptoms of depression and anxiety and fewer somatic symptoms. They also used adequate problem-focused coping strategies, showed higher levels of HRQOL and demonstrated an appropriate perception of social support. Despite the fact that the characteristics relating to the care context and to social support exert an undeniable influence on caregiver resilience, it would appear that the caregiver's own intra-psychic resources reveal stronger correlations.

RELEVANCE FOR CLINICAL PRACTICE

The early and accurate identification of caregivers with lower levels of resilience could enable the implementation of vital psychological and educative support interventions to help caregivers to improve their well-being.

Antonovsky's sense of coherence and resistance resources reduce perception of burden in family carers of people with Alzheimer's disease

Objectives: Taking care of people with dementia (PWD) has been associated with some degree of burden. The variability of the carer's burden can be partially explained by their personal characteristics. Antonovsky's model of health defined the resistance resources (RRs) as essential mechanisms to cope with stressors, and to shape the personal sense of coherence (SOC). This study identifies the RRs related with carer's SOC, and their implications in the perception of burden in family dementia carers.Methods: A sample of 308 participants from the 'SOC & DEM study' (154 carers and 154 PWD) was recruited from two memory clinics. Carer's personal characteristics of burden, SOC, self-efficacy, coping strategies, perceived social support, and depression were evaluated using standardized instruments. PWD's degree of dependence and behaviour and psychological symptoms of dementia (BPSD) were assessed too. A path analysis was used to test the relationship between caregiver burden and SOC including the personal RRs of the carers and clinical data of PWD.Results: The path model identified SOC as a major factor related to carer's burden perception (r = -.327). Self-efficacy (r = .285), two coping strategies, 'use instrumental support' (r = -.235) and 'behavioural disengagement' (r = -.219), and social support perceived (r = .304) were the main carer's personal characteristics directly related with SOC. Caring experience (r = -.281) was the main carer factor related with burden while dependence (r = .156) and BPSD (r = .157) were the dementia factors.Conclusion: The SOC has previously related with carer's burden. The results contributed to identify relevant and modifiable personal characteristics as RRs that could reduce this burden.

Optimism as a key to improving mental health in family caregivers of people living with Alzheimer's disease

Objective: The aim of the present work was to study the serial multiple mediating role of optimism, perceived social support and subjective burden in the relationship between objective burden and psychological distress in caregivers of people with Alzheimer´s Disease (AD).Method: One hundred and forty family caregivers of people living with AD were recruited from randomly selected Alzheimer Association Centres. They answered the General Health Questionnaire (GHQ), the Life Orientation Test-Revised (LOT-R), the Functional Social Support Questionnaire (DUKE.UNC), the Zarit Burden Interview (ZBI) and questions relating to gender, age and the amount of time spent on daily caregiving.Results: Results indicated that objective burden and subjective burden were both high in these caregivers. Optimism mediated on psychological distress through social support and through subjective burden with a full mediation role. When comparisons between indirect effects were performed, optimism was the mediator with the greatest effect between objective burden and psychological distress.Conclusion: This study highlights the indirect role of optimism and the advantages that interventions in optimism training in the early stages of the person with AD could produce. Thus, alleviating subjective burden and increasing perceived social support, which would lead to an improvement in the mental health of family caregivers of people with AD.

Effects of strength-based intervention on health outcomes of family caregivers of persons with dementia: A study protocol

AIMS

This study aims at identifying the health effects of a strength-based intervention on family caregivers of persons with dementia and to explore the underlying mechanism. The perception of family caregivers on the strength-based intervention will also be explored.

DESIGN

This sequential mixed-method study comprises a double-blind randomized controlled trial and a descriptive qualitative study.

METHODS

A group of 372 family caregivers of persons with dementia will be recruited from community settings. They will be randomized to receive the strength-based intervention or a dementia education program. Based on Antonovksy's theory of salutogenesis, the strength-based intervention integrates skills of narrative therapy and empowerment strategies. It comprises 14 weekly group-based sessions and two bi-weekly follow-up telephone calls. The education program serves as the control intervention. Validated instruments are used to measure sense of coherence, coping, caregiver burden, and health-related quality of life at baseline, 14 weeks, and 22 weeks. Mixed-effects models and path analysis will be used to identify the treatment effect and the mediating mechanism. A subsample of 30 caregivers who report differential changes in the health outcome will be engaged in qualitative interviews. The study was funded in 2017.

DISCUSSION

This study marks the first attempt to adopt a theory-driven strength-based approach to improve the health outcomes of family caregivers of persons with dementia. The stringent and comprehensive evaluation will inform its effects and the underlying mechanism.

IMPACT

This study will have important theoretical and public health implications. Theoretically, the study will enhance understanding of Antonovsky's theory of salutogenesis by examining the modifiability of sense of coherence and the way it enhances health-related outcomes. In terms of public health implications, the strength-based intervention focusing on optimizing the inner strength can provide a new paradigm to promote the adjustment of family caregivers of persons with dementia.

TRIAL REGISTRATION

This project was registered in the Clinical Trials Registry of the Centre for Clinical Research and Biostatistics (registration number: CUHK_CCRB00551; date registered: 6 April 2017).

Caregivers' resilience in mild and moderate Alzheimer's disease

Objectives: To investigate the resilience of caregivers of people with mild and moderate Alzheimer's disease (PwAD) and the related sociodemographic and clinical characteristics.Methods: Cross-sectional assessment of dyads of PwAD and family caregivers (N = 106). Caregivers were assessed for resilience, depression, anxiety, hopelessness, quality of life, burden and cognition. PwAD were assessed for severity of dementia, cognition, neuropsychiatric symptoms, functionality, quality of life and awareness of disease.Results: Most of the caregivers (51.1%) reported emotional problems (symptoms of anxiety, stress and depression). In both mild (p < 0.05) and moderate (p < 0.05) PwAD groups, resilience was inversely related to self-reported emotional problems. There was not a significant difference between caregivers of mild and moderate PwAD resilience (p < 0.05). Upon analyzing the factors related to resilience, we found some differences between the groups of caregivers of mild and moderate PwAD. Neuropsychiatric symptoms of PwAD (p < 0.05) and caregiver's depressive symptoms (p < 0.05) were related to resilience of caregivers of mild PwAD. In the moderate group, caregivers' higher levels of quality of life (p < 0.05) and co-residing with PwAD (p < 0.05) were related to resilience.Conclusion: Caregivers' resilience is driven by different factors according to disease severity. The findings suggest that resilience allows caregivers to manage and respond positively to stressful demands of care.

Dual caregiving by grandmothers with older relatives: Personal factors influencing health and stress

Grandmothers in the "sandwich generation" are considered as those women who are potential caregivers for two generations: older relatives and grandchildren. With the goal of understanding the factors that affect their stress and health, 149 women from southwestern Spain were interviewed using an ad hoc questionnaire that included standardized scales and subscales. The results showed that age, coping strategies based on emotional support and acceptance, as well as optimism and social support improved the health of these women by reducing their perceived stress. Although caring for older relatives is related to family conflicts and worse health, conversely, caring for grandchildren is related to slightly better health. The results are useful for planning psychological interventions with these women and highlight the need to include family interventions.

Perceived stress, resilience, and health-related quality of life among Parkinson's disease caregivers in Mexico

The stress process model of caregiving posits that caregivers' internal psychosocial resources may serve as buffers between the stress associated with caregiving and well-being. Empirical support for the stress process model exists for several caregiving contexts, but little research has investigated the Parkinson's disease caregiving experience in Mexico. Using a cross-sectional, correlational design, the objective of this study was to examine whether resilience moderates the relation between perceived stress and health-related quality of life (HRQOL) among Parkinson's disease caregivers in Mexico. Data were collected from April 2015 to February 2016 during outpatient neurology appointments in Mexico City, Mexico. Participants included informal caregivers (N = 95) for a family member with Parkinson's disease. Participants completed a battery of questionnaires assessing their level of perceived stress, resilience, and HRQOL. Regression analyses indicated that resilience moderated the inverse relation between perceived stress and mental HRQOL. However, contrary to hypotheses, resilience did not moderate the relation between stress and physical HRQOL. Findings shed light on resilience as a potential protective factor for mental HRQOL among Parkinson's disease caregivers in Mexico and indicate that resilience may be beneficial to target in mental health promotion interventions.

Self-esteem, self-efficacy, and optimism as psychological resources among caregivers of people with dementia: findings from the IDEAL study

OBJECTIVES

Being a family caregiver, and in particular giving care to someone with dementia, impacts mental and physical health and potentially reduces the ability of caregivers to "live well." This paper examines whether three key psychological resources-self-efficacy, optimism, and self-esteem-are associated with better outcomes for caregivers of people with dementia.

DESIGN AND PARTICIPANTS

Caregivers of 1,283 people with mild-to-moderate dementia in the Improving the Experience of Dementia and Enhancing Active Life (IDEAL) project responded to measures of self-efficacy, optimism, and self-esteem, and "living well" (quality of life, life satisfaction, and well-being). Multivariate linear regression was used to examine the association between psychological resources and "living well".

RESULTS

Self-efficacy, optimism, and self-esteem were all independently associated with better capability to "live well" for caregivers. This association persisted when accounting for a number of potential confounding variables (age group, sex, and hours of caregiving per day).

CONCLUSIONS

Low self-efficacy, optimism, and self-esteem might present a risk of poor outcomes for caregivers of people with dementia. These findings encourage us to consider how new or established interventions might increase the psychological resilience of caregivers.

Randomized controlled trial of a facilitated online positive emotion regulation intervention for dementia caregivers

OBJECTIVE

To test the effects of Life Enhancing Activities for Family Caregivers (LEAF), a 6-week positive emotion regulation intervention, on outcomes of positive emotion, depression, anxiety, and physical health as measured by the Patient-Reported Outcomes Measurement Information System® (PROMIS®).

METHOD

A randomized controlled trial (N = 170) comparing LEAF (N = 86) to an emotion reporting/waitlist condition (N = 84) in dementia caregivers. LEAF was individually delivered online by trained facilitators. Participants in the control condition completed daily online emotion reports and then crossed over into the intervention condition after 6 weeks. The study was registered with Clinicaltrials.gov (NCT01825681) and funded by R01NR014435.

RESULTS

Analyses of difference in change from baseline to 6 weeks demonstrated significantly greater decreases in PROMIS® depression (d = -.25; p = .02) and Quality of Life in Neurological Disorders (NeuroQOL) anxiety (d = -.33; p < .01), as well as improvements in PROMIS® physical health (d = .24; p = .02) in the intervention condition compared to the emotion reporting/waitlist control. The intervention also showed greater improvements in positive emotion (d = .58; p < .01) and positive aspects of caregiving (d = .36; p < .01). Increases in positive emotion significantly mediated the effect of LEAF on depression over time.

CONCLUSIONS

This randomized controlled trial of the online-facilitated positive emotion regulation intervention in dementia caregivers demonstrated small to medium effect sizes on caregiver well-being and shows promise for remotely delivered programs to improve psychological well-being in caregivers of people with dementia and other chronic illnesses. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Relationship quality and sense of coherence in dementia: Results of a European cohort study

OBJECTIVE

Quality of life of people with dementia and their family carers is strongly influenced by interpersonal issues and personal resources. In this context, relationship quality (RQ) and sense of coherence (SOC) potentially protect and promote health. We aimed to identify what influences RQ in dyads of people with dementia and their carers and to examine differences in their perspectives.

METHODS

Cross-sectional data were used from the Actifcare cohort study of 451 community-dwelling people with dementia and their primary carers in eight European countries. Comprehensive assessments included the Positive Affect Index (RQ) and the Orientation to Life Questionnaire (SOC).

RESULTS

Regression analyses revealed that RQ as perceived by people with dementia was associated with carer education, stress, and spouse caregiving. RQ as perceived by carers was associated with carer stress, depression, being a spouse, social support, reported neuropsychiatric symptoms of dementia, and carer SOC. Neuropsychiatric symptoms and carer stress contributed to discrepancies in RQ ratings within the dyad. The only factor associated with both individual RQ ratings and discrepancies was carer stress (negative feelings subscore). No significant differences in the overall perception of RQ were evident between spouses and adult children carers, but RQ determinants differed between the two.

CONCLUSIONS

In this European sample, carer SOC was associated with carer-reported RQ. RQ determinants differed according to the perspective considered (person with dementia or carer) and carer subgroup. A deeper understanding of RQ and its determinants will help to tailor interventions that address these distinct perspectives and potentially improve dementia outcomes.

Sense of coherence in family caregivers of people living with dementia: a mixed-methods psychometric evaluation

Background

Family caregivers of people living with dementia can experience feelings of burden and stress but the concept of sense of coherence has been identified as an important protective trait against the negative impact of caregiving. Despite this, there has been no psychometric evaluation of the Sense of Coherence scale-13 with this population. Therefore, a psychometric evaluation was conducted using a mixed-methods approach.

Method

Five hundred and eighty-three caregivers of people living with dementia participated in the study. We examined the feasibility, internal consistency, construct validity, floor and ceiling effects, concurrent validity and face validity of the Sense of Coherence scale-13.

Results

The Sense of Coherence scale-13 demonstrated adequate internal consistency. Sense of coherence was positively related to resilience, sense of competence and health related quality of life, demonstrating good concurrent validity. However, the face validity of the scale was assessed as poor.

Conclusion

The sense of coherence scale performed well under psychometric evaluation however guidance for caregivers should be examined and revised to reflect feedback from caregivers who completed this study, which could lead to improved face validity for this scale.

Trial registration number

ISRCTN10748953. Registered 18th September 2014.

Family caregivers of elderly with dementia Relationship between religiosity, resilience, quality of life and burden

There are gaps in knowledge regarding how the family caregiver deals with the burden of caring for elderly people with dementia.

Life Enhancing Activities for Family Caregivers of people with dementia: protocol for a randomized controlled trial of a positive affect skills intervention

Given the increasing number of family caregivers of persons with dementia (PWD) and the associated burden and detriments to both physical and mental health, interventions that aim to improve such outcomes are important. Studies are increasingly demonstrating the unique importance of positive emotions in coping with stress, independent from the impact of negative emotions. However, none have examined the benefits of interventions that target positive emotions for caregivers of individuals with a chronic and debilitating disease such as dementia. This paper presents the design and methods for a randomized controlled trial (RCT) of a positive affect skills intervention for family caregivers of PWD. The RCT is of a skills-based intervention that seeks to increase the frequency and intensity of positive affect in order to improve outcomes such as well-being, coping, and physical and mental health. The skills are delivered by trained facilitators via five one-to-one Internet video sessions with family caregivers of persons diagnosed with dementia (eg, Alzheimer's disease, vascular dementia, unspecified). The control group is an emotion reporting/waitlist control. Follow-up assessments are conducted post-intervention and at 1, 3, and 6 months post-completion of the intervention. This study promises to be an important and needed step toward improving the lives of caregivers of PWD.

The Effects of the MORE Wisdom Resources on Spousal Caregivers' Life Satisfaction: An Application of the Resilience Model

OBJECTIVES

Models of resilience suggest that psychosocial resources and their interactions facilitate resilience while experiencing life challenges of caregiving. The MORE wisdom resources (sense of Mastery, Openness to experience, Reflective attitude, and Emotion regulation) have been suggested as possible personal resources of resilience that predict positive health outcomes of caregivers. Applying a model of resilience, this study examined the direct and indirect effects of the three of the MORE wisdom resources (sense of Mastery, Openness to experience, and Emotion regulation) on caregiving spouses' life satisfaction and perceived physical health.

METHODS

Using data from the survey of Midlife in the United States, caregiving spouses (n = 114) and matched non-caregivers (n = 114) were included. We compared the direct and indirect effects of the wisdom resources on life satisfaction and physical health between the two groups.

RESULTS

The simple mediation model proposed in 2008 by Preacher and Hayes revealed that openness to experience was directly associated with better life satisfaction among caregiving spouses. Sense of mastery and emotion regulation had indirect effects on life satisfaction through spousal support. The effects the wisdom resources on caregiving spouses' perceived physical health were not found.

CONCLUSIONS

This study demonstrated that the three of the MORE wisdom resources are possible personal resilience factors influencing life satisfaction among caregiving spouses. Moreover, the study showed how spousal support mediates the relationship between the wisdom resources and life satisfaction.

CLINICAL IMPLICATIONS

Interventions aiming to increase life satisfaction among caregiving spouses should focus on increasing both personal and environmental resources and strengthening the relationship of the caregiver and care recipient.

Caregivers’ resilience is independent from the clinical symptoms of dementia

ABSTRACT Resilience is the capacity for successful adaptation when faced with the stress of adversity. We aimed to investigate the relationship between caregivers’ resilience and the sociodemographic and clinical factors of people with dementia. Cross-sectional assessment of 58 people with dementia and their caregiver dyads showed that most caregivers were female adult children. The caregivers reported moderate to higher levels of resilience, lower levels of anxiety and depressive symptoms and moderate levels of burden. Resilience was not related to the caregiver’s gender (p = 0.883), nor clinical (p = 0.807) or emotional problems (p = 0.420). The regression showed that resilience was related to the caregiver’s quality of life (p < 0.01) and inversely associated with their depressive symptoms (p < 0.01). There was no relationship between caregivers’ resilience and the sociodemographic and clinical characteristics of people with dementia. We can assume that resilience is an individual characteristic. Support groups should also focus on the factors that may increase resilience among caregivers.

Association among components of resilience and workplace violence-related depression among emergency department nurses in Taiwan: a cross-sectional study

AIM AND OBJECTIVES

This correlation study examined the relationship among recently workplace violence, depressive tendency, social support, and resilience of victimised nurses, and we also tried to identify protective factors and potential targets for preventive interventions for these nurses.

BACKGROUND

Workplace violence in hospitals negatively affects occupational health and safety of medical professionals, especially for emergency department nurses.

DESIGN

A cross-sectional, correlation research design was applied.

METHODS

Hierarchical regression was used to examine data which were collected from June 2013 to December 2013 from emergency departments in Taiwan. One hundred and eighty nurses were recruited from two hospitals. Structured interviews and questionnaires were applied to collect data, including the Social Support Scale, the Resilience Scale and the Center for Epidemiologic Studies Depression.

RESULTS

A total of 159 (88·33%) nurses had suffered from physical or verbal violence by patients or their family. Resilience and peer support were significantly higher in the group without depressive tendency. Components of resilience of personal strength, social competence, structure style and religious beliefs were significant factors which accounted for 46·0% of variance in depressive tendency. Three of the five components of resilience: personal strength, social competence and structured style were found to have profounder effects against depressive tendency than peer support.

CONCLUSIONS

Hospital managers should establish a safer working environment for emergency department nurses and reinforce their resilience against depression when they encounter workplace violence.

RELEVANCE TO CLINICAL PRACTICE

This study showed that three of the five components of resilience: personal strength, social competence and structured style are protective factors against depressive tendency in victimised nurses. Improving these three components with coping and problem-solving skills by healthcare manager would be effective measures for enhancing their resilience in situations of workplace violence.